Skorpo NV

Site 12108 · Kvinnherad municipality · Production area 3, Karmøy til Sotra

Below the lice limit, week 39Operated by Sjøtroll Havbruk Sjø AS · group Lerøy Seafood Group

0.25Adult female lice per fishLimit 0.50 · below the limitWeek 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026

0Weeks above the limit in 2026of 27 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

24Lice treatments in 2026Latest: Thermal delousing, week 39, 20262026 · Norwegian Food Safety Authority · updated 01 Oct 2026

0Active disease casesNone recordedRegister since 26 Nov 2024 · Norwegian Food Safety Authority · updated 01 Oct 2026

25Wellboat visits in 2026by 3 different vessels · latest 11 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026

0Escapes reportedNone reportedSince 2006 · Directorate of Fisheries · updated 01 Oct 2026

Sea lice against the limit

Weekly average of adult female lice per fish, as reported by the company. For this site the limit is 0.2 in weeks 16–21 and 0.5 for the rest of the year. Hatched weeks have no count and count neither as above nor below.

2026

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026

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Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	unknown	0.5	Not reported
2	unknown	0.5	Not reported
3	unknown	0.5	Not reported
4	unknown	0.5	Not reported
5	unknown	0.5	Not reported
6	unknown	0.5	Not reported
7	unknown	0.5	Not reported
8	unknown	0.5	Not reported
9	unknown	0.5	Not reported
10	unknown	0.5	Reported without a count
11	0.00	0.5	Below the limit
12	0.00	0.5	Below the limit
13	0.00	0.5	Below the limit
14	0.00	0.5	Below the limit
15	0.00	0.5	Below the limit
16	0.00	0.2	Below the limit
17	0.00	0.2	Below the limit
18	0.00	0.2	Below the limit
19	0.00	0.2	Below the limit
20	0.07	0.2	Below the limit
21	0.03	0.2	Below the limit
22	0.03	0.5	Below the limit
23	0.06	0.5	Below the limit
24	0.09	0.5	Below the limit
25	0.25	0.5	Below the limit
26	0.43	0.5	Near the limit
27	0.18	0.5	Below the limit
28	0.09	0.5	Below the limit
29	0.12	0.5	Below the limit
30	unknown	0.5	Not reported
31	0.11	0.5	Below the limit
32	0.08	0.5	Below the limit
33	0.10	0.5	Below the limit
34	0.03	0.5	Below the limit
35	0.08	0.5	Below the limit
36	unknown	0.5	Not reported
37	0.21	0.5	Below the limit
38	0.34	0.5	Below the limit
39	0.25	0.5	Below the limit

Earlier years

20251 of 19 weeks with a count above the limit

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026

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Adult female lice per fish per week, 2025
Week	Adult female lice per fish	Lice limit	Status
1	0.12	0.5	Below the limit
2	0.14	0.5	Below the limit
3	0.26	0.5	Below the limit
4	0.34	0.5	Below the limit
5	0.43	0.5	Near the limit
6	0.42	0.5	Near the limit
7	0.38	0.5	Below the limit
8	0.19	0.5	Below the limit
9	0.23	0.5	Below the limit
10	0.17	0.5	Below the limit
11	0.05	0.5	Below the limit
12	0.05	0.5	Below the limit
13	0.05	0.5	Below the limit
14	0.05	0.5	Below the limit
15	0.06	0.5	Below the limit
16	0.10	0.2	Below the limit
17	0.11	0.2	Below the limit
18	0.22	0.2	Above the limit
19	0.18	0.2	Near the limit
20	unknown	0.2	Not reported
21	unknown	0.2	Not reported
22	unknown	0.5	Not reported
23	unknown	0.5	Not reported
24	unknown	0.5	Not reported
25	unknown	0.5	Not reported
26	unknown	0.5	Not reported
27	unknown	0.5	Not reported
28	unknown	0.5	Not reported
29	unknown	0.5	Not reported
30	unknown	0.5	Not reported
31	unknown	0.5	Not reported
32	unknown	0.5	Not reported
33	unknown	0.5	Not reported
34	unknown	0.5	Not reported
35	unknown	0.5	Not reported
36	unknown	0.5	Not reported
37	unknown	0.5	Not reported
38	unknown	0.5	Not reported
39	unknown	0.5	Not reported
40	unknown	0.5	Not reported
41	unknown	0.5	Not reported
42	unknown	0.5	Not reported
43	unknown	0.5	Not reported
44	unknown	0.5	Not reported
45	unknown	0.5	Not reported
46	unknown	0.5	Not reported
47	unknown	0.5	Not reported
48	unknown	0.5	Not reported
49	unknown	0.5	Not reported
50	unknown	0.5	Not reported
51	unknown	0.5	Not reported
52	unknown	0.5	Not reported

20241 of 43 weeks with a count above the limit

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026

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Adult female lice per fish per week, 2024
Week	Adult female lice per fish	Lice limit	Status
1	unknown	0.5	Not reported
2	unknown	0.5	Not reported
3	unknown	0.5	Not reported
4	unknown	0.5	Not reported
5	unknown	0.5	Not reported
6	unknown	0.5	Not reported
7	unknown	0.5	Not reported
8	unknown	0.5	Not reported
9	unknown	0.5	Not reported
10	0.00	0.5	Below the limit
11	0.00	0.5	Below the limit
12	0.00	0.5	Below the limit
13	0.00	0.5	Below the limit
14	0.00	0.5	Below the limit
15	0.00	0.5	Below the limit
16	0.00	0.2	Below the limit
17	0.00	0.2	Below the limit
18	0.00	0.2	Below the limit
19	0.00	0.2	Below the limit
20	0.00	0.2	Below the limit
21	0.00	0.2	Below the limit
22	0.15	0.5	Below the limit
23	0.32	0.5	Below the limit
24	0.31	0.5	Below the limit
25	0.46	0.5	Near the limit
26	0.10	0.5	Below the limit
27	0.14	0.5	Below the limit
28	0.24	0.5	Below the limit
29	0.26	0.5	Below the limit
30	0.17	0.5	Below the limit
31	0.09	0.5	Below the limit
32	0.37	0.5	Below the limit
33	0.25	0.5	Below the limit
34	0.46	0.5	Near the limit
35	0.58	0.5	Above the limit
36	0.27	0.5	Below the limit
37	0.07	0.5	Below the limit
38	0.07	0.5	Below the limit
39	0.08	0.5	Below the limit
40	0.11	0.5	Below the limit
41	0.14	0.5	Below the limit
42	0.16	0.5	Below the limit
43	0.23	0.5	Below the limit
44	0.29	0.5	Below the limit
45	0.39	0.5	Below the limit
46	0.38	0.5	Below the limit
47	0.47	0.5	Near the limit
48	0.43	0.5	Near the limit
49	0.42	0.5	Near the limit
50	0.23	0.5	Below the limit
51	0.06	0.5	Below the limit
52	0.08	0.5	Below the limit

20232 of 11 weeks with a count above the limit (data from week 40)

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026

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Adult female lice per fish per week, 2023
Week	Adult female lice per fish	Lice limit	Status
40	0.07	0.5	Below the limit
41	0.05	0.5	Below the limit
42	0.03	0.5	Below the limit
43	0.08	0.5	Below the limit
44	0.09	0.5	Below the limit
45	0.14	0.5	Below the limit
46	0.20	0.5	Below the limit
47	0.28	0.5	Below the limit
48	0.35	0.5	Below the limit
49	0.54	0.5	Above the limit
50	1.80	0.5	Above the limit
51	unknown	0.5	Not reported
52	unknown	0.5	Not reported

Treatments

Norwegian Food Safety Authority

Week 39, 2026
Thermal delousing5 pens
Week 37, 2026
Thermal delousing4 pens
Week 33, 2026
Thermal delousing, Freshwater treatment8 pens
Week 31, 2026
Freshwater treatment, Thermal delousing14 pens

Show all 25

Week 28, 2026
Freshwater treatment, Thermal delousing4 pens
Week 27, 2026
Thermal delousing, Freshwater treatment15 pens
Week 26, 2026
Freshwater treatment, Thermal delousing2 pens
Week 11, 2025
Freshwater treatment, Thermal delousing4 pens
Week 10, 2025
Thermal delousing, Freshwater treatment6 pens
Week 7, 2025
Thermal delousing, Freshwater treatment6 pens
Week 6, 2025
Freshwater treatment, Thermal delousing2 pens
Week 51, 2024
Freshwater treatment, Thermal delousing2 pens
Week 50, 2024
Thermal delousing, Freshwater treatment8 pens
Week 49, 2024
Thermal delousing1 pen
Week 48, 2024
Thermal delousing3 pens
Week 47, 2024
Thermal delousing1 pen
Week 46, 2024
Freshwater treatment, Thermal delousing6 pens
Week 37, 2024
Thermal delousing, Freshwater treatment6 pens
Week 36, 2024
Thermal delousing, Freshwater treatment12 pens
Week 31, 2024
Freshwater treatment, Thermal delousing4 pens
Week 30, 2024
Medicinal bath3 pens · Azamethiphos
Week 26, 2024
Medicinal bath, Freshwater treatment, Thermal delousing14 pens · Azamethiphos
Week 24, 2024
Thermal delousing, Freshwater treatment6 pens
Week 45, 2023
Other treatment2 pens · Optilicer
Week 41, 2023
Other treatmentWhole site · Optilicer

Disease

Norwegian Food Safety Authority

No cases in the Food Safety Authority's register of notifiable diseases (since 26 Nov 2024).

Escapes

Directorate of Fisheries

No escapes reported from this site since 2006.

Wellboat visits

25 visits in 2026

Visits are derived by us from the Coastal Administration's AIS positions: a fish carrier stationary within 500 metres of the farm for at least 30 minutes. The AIS archive lags about 17 days. A visit is not proof of infection.

Arrival	Vessel	Previous farm (14 days)	Duration
11 Sep 2026	Seihav	Djupevika	13 h 39 min
11 Sep 2026	Seihav	Djupevika	12 h 10 min
10 Sep 2026	Seihav	Djupevika	5 h 36 min
09 Sep 2026	Seihav	Djupevika	5 h 45 min
14 Aug 2026	Seigrunn	Sagen 2	20 h 34 min
13 Aug 2026	Seigrunn	Sagen 2	8 h 29 min
31 Jul 2026	Seihav	Saltkjelen I	13 h 52 min
30 Jul 2026	Seihav	Saltkjelen I	17 h 27 min
28 Jul 2026	Seihav	Saltkjelen I	41 h 5 min
27 Jul 2026	Seihav	Saltkjelen I	5 h 38 min
11 Jul 2026	Seihav	Sagen 2	13 h 24 min
04 Jul 2026	Seihav	Djupevika	46 min

Show 66 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
03 Jul 2026	Seihav	Djupevika	19 h 7 min
02 Jul 2026	Seihav	Djupevika	17 h 0 min
30 Jun 2026	Seigrunn	Sagen 2	12 h 21 min
29 Jun 2026	Seigrunn	Sagen 2	5 h 31 min
28 Jun 2026	Seigrunn	Sagen 2	8 h 26 min
17 May 2026	Seifjell	Midtflua	6 h 44 min
19 Apr 2026	Seifjell	Tuholmane Ø	1 h 22 min
18 Apr 2026	Seifjell	Tuholmane Ø	1 h 19 min
07 Mar 2026	Seifjell	Grimsholmen	7 h 21 min
06 Mar 2026	Seifjell	Grimsholmen	7 h 16 min
05 Mar 2026	Seifjell	Grimsholmen	2 h 11 min
05 Mar 2026	Seifjell	Grimsholmen	1 h 50 min
04 Mar 2026	Seifjell	Grimsholmen	1 h 3 min
28 Apr 2025	Tonny	Børøya Slaktemerd	39 min
13 Mar 2025	Seigrunn	Sagen 2	14 h 0 min
12 Mar 2025	Seigrunn	Sagen 2	6 h 12 min
11 Mar 2025	Seigrunn	Sagen 2	11 h 55 min
10 Mar 2025	Seigrunn	Sagen 2	15 h 37 min
09 Mar 2025	Seigrunn	Sagen 2	18 h 4 min
08 Mar 2025	Seigrunn	Sagen 2	14 h 56 min
07 Mar 2025	Seigrunn	Sagen 2	6 h 0 min
06 Mar 2025	Seigrunn	Haugsnesvåg	11 h 9 min
15 Feb 2025	Seigrunn	Sagen 2	3 h 46 min
15 Feb 2025	Seigrunn	Sagen 2	2 h 27 min
13 Feb 2025	Seigrunn	Buarøy	16 h 12 min
11 Feb 2025	Seigrunn	Buarøy	15 h 40 min
10 Feb 2025	Seigrunn	Buarøy	11 h 22 min
09 Feb 2025	Seigrunn	Buarøy	10 h 36 min
17 Dec 2024	Seigrunn	Gulholmen	43 min
17 Dec 2024	Seigrunn	Gulholmen	13 h 37 min
15 Dec 2024	Seigrunn	Gulholmen	5 h 10 min
14 Dec 2024	Seigrunn	Gulholmen	6 h 0 min
13 Dec 2024	Seigrunn	Gulholmen	28 h 44 min
12 Dec 2024	Seigrunn	Gulholmen	4 h 21 min
12 Dec 2024	Seigrunn	Gulholmen	6 h 49 min
11 Dec 2024	Seigrunn	Gulholmen	3 h 53 min
11 Dec 2024	Seigrunn	Gulholmen	6 h 0 min
10 Dec 2024	Seigrunn	Gulholmen	19 h 51 min
20 Nov 2024	Seihav	Djupevika	3 h 4 min
15 Nov 2024	Seihav	Buarøy	10 h 3 min
14 Nov 2024	Seihav	Buarøy	16 h 54 min
13 Nov 2024	Seihav	Buarøy	38 min
12 Nov 2024	Seihav	Buarøy	10 h 50 min
10 Sep 2024	Seihav	Djupevika	9 h 50 min
09 Sep 2024	Seihav	Djupevika	19 h 50 min
08 Sep 2024	Seihav	Djupevika	15 h 32 min
07 Sep 2024	Seihav	Djupevika	20 h 21 min
06 Sep 2024	Seihav	Djupevika	17 h 37 min
05 Sep 2024	Seihav	Djupevika	17 h 23 min
01 Aug 2024	Seihav	Sagen 2	11 h 51 min
26 Jul 2024	Seihav	Ålforo	15 h 14 min
20 Jul 2024	Seihav	Djupevika	9 h 32 min
19 Jul 2024	Seihav	Djupevika	14 h 38 min
30 Jun 2024	Seihav	Matløyso	12 h 39 min
27 Jun 2024	Seihav	Matløyso	15 h 58 min
26 Jun 2024	Seihav	Matløyso	14 h 52 min
25 Jun 2024	Seihav	Matløyso	21 h 30 min
16 Jun 2024	Horda Pioneer	Sagen 2	8 h 21 min
15 May 2024	Seifjell	Floteneset	1 h 43 min
14 May 2024	Seifjell	Floteneset	2 h 0 min
15 Apr 2024	Robris	Instefjord	1 h 34 min
12 Apr 2024	Robris	Instefjord	1 h 7 min
11 Apr 2024	Robris	Instefjord	1 h 0 min
10 Apr 2024	Robris	Instefjord	3 h 34 min
09 Apr 2024	Robris	Instefjord	1 h 9 min
23 Mar 2024	Navoey	Haugsnesvåg	1 h 10 min

Source: Norwegian Coastal Administration (AIS) · calculated by the Salmon Ledger · updated 01 Oct 2026

Licences

Site MAB: 5,460 tonnes

Licence	Type	Capacity	Holder
H AV 0011	Kommersiell / matfiskSalmon, Rainbow trout, Trout	1,378 t	Sjøtroll Havbruk Sjø AS
H AV 0014	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Sjøtroll Havbruk Sjø AS
H AV 0021	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Sjøtroll Havbruk Sjø AS
H AV 0040	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Sjøtroll Havbruk Sjø AS
H K 0036	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Sjøtroll Havbruk Sjø AS
H L 0016	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Sjøtroll Havbruk Sjø AS
H T 0007	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Sjøtroll Havbruk Sjø AS
H T 0010	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Sjøtroll Havbruk Sjø AS

Source: Directorate of Fisheries, aquaculture register · updated 01 Oct 2026